So the cable (rear window regulator) on my 2007 nnbs silverado finally broke and I just noticed that there is a service bulletin on it. #07-08-48-002, Now all I have left for warranty is the powertrain but do they still have to fix this because there is a bulletin on it. I have already tore it all apart and will do the work myself. I just dont wanna pay the $200 bucks for the regulator.
Thanks
Thanks